UNE 14-202-1990
Iron-melting manual arc welding coated electrodes. symbol

Standard No.

UNE 14-202-1990

Release Date

1990

Published By

ES-AENOR

Scope

This standard defines a code for the symbolization of electrodes for manual arc welding of cast iron based, mainly, on the chemical composition of the core of the electrodes or the metal provided by them.